
基本信息:
- 专利标题: VEHICLE BRAKING CONTROL APPARATUS
- 专利标题(中):车辆制动控制装置
- 申请号:US14931239 申请日:2015-11-03
- 公开(公告)号:US20160185325A1 公开(公告)日:2016-06-30
- 发明人: Wataru IKE , Yosuke OHMORI
- 申请人: TOYOTA JIDOSHA KABUSHIKI KAISHA , ADVICS CO., LTD.
- 申请人地址: JP Toyota-shi JP Kariya-shi
- 专利权人: TOYOTA JIDOSHA KABUSHIKI KAISHA,ADVICS CO., LTD.
- 当前专利权人: TOYOTA JIDOSHA KABUSHIKI KAISHA,ADVICS CO., LTD.
- 当前专利权人地址: JP Toyota-shi JP Kariya-shi
- 优先权: JP2014-266316 20141226
- 主分类号: B60T7/22
- IPC分类号: B60T7/22
摘要:
A vehicle braking control apparatus includes an obstacle detection unit to detect an obstacle ahead of a vehicle, and a distance and a relative speed of the obstacle; a time to collision calculation unit to calculate time to collision with the obstacle; an estimated distance calculation unit to calculate an estimated distance to the obstacle when the obstacle has gone out of detection; and a braking control unit to generate a braking force automatically when the time to collision is a predetermined time or less, and when the obstacle has gone out of detection while the braking force is generated, to release the braking force when the estimated distance is a predetermined threshold (
摘要(中):
车辆制动控制装置包括:障碍物检测单元,用于检测车辆前方的障碍物;障碍物的距离和相对速度; 碰撞计算单元计算与障碍物碰撞时间的时间; 估计距离计算单元,用于计算当所述障碍物超出检测距离时对所述障碍物的估计距离; 以及制动控制单元,用于当碰撞时间为预定时间或更短时自动产生制动力,并且当制动力产生时障碍物已经超出检测值时,当估计距离为 预定阈值(<0)以下,其中,所述障碍物根据所述距离和相对速度的精度被分类为类型,以在精度较差时将所述预定阈值设定为较小。
公开/授权文献:
- US09663076B2 Vehicle braking control apparatus 公开/授权日:2017-05-30